Execution_Log

Over a decade of delivering enterprise-scale digital transformations.

Project Lead & Senior Software Developer (ESDC)

2023 - 2025

@Keyin College

ERR::ChallengeManaging a software team with $20M in ESDC funding to modernize provincial education delivery while burdened by manual paper-based enrollment and data-handling bottlenecks.

EXE::ActionArchitected full-stack transformation of enrollment/admin portals; automated end-to-end workflows; Close CRM, Orbund integrations; built real-time sales dashboards. Led evening instruction for students seeking CyberSecurity Microcredentials. Mentored graduate dev team in modern DevOps (Azure Boards, Siege load testing) to drive 'ship-fast' culture.

OUT::ResultDigitized entire enrollment lifecycle (100% reduction in paper-based admin/double-handling); successfully launched and delivered provincial-scale CyberSecurity educational pathways.

Fractional VP Engineering

2021 - 2023

@Freelance / Consulting

ERR::ChallengeStartups struggling with technical debt and delivery bottlenecks.

EXE::ActionPerformed architecture audits (Node.js/React); designed high-performance Azure + AWS infrastructure.

OUT::ResultBalanced infrastructure cost-savings with high performance for early-stage clients; delivered scalable, monitored end-to-end solutions.

Senior Software Engineer

2019 - 2020

@Secure Code Warrior

ERR::ChallengeMonolithic codebase with high security risk and low test coverage.

EXE::ActionLed Enterprise Architecture Board; implemented our ephemeral testing environments - 'Future Ready Platform'; executed dependency upgrades; defined 'Governance-as-Code' standards.

OUT::ResultServed as final technical authority for ISO/IEC 27001:2013 certification; delivered 300% increase in product delivery productivity.

Technical Lead

2018 - 2019

@Freelance / Consulting

ERR::ChallengeNeed for short-term, high-impact architectural intervention.

EXE::ActionLed rebuild of mission-critical iOS Swift application for Douugh (3-month engagement).

OUT::ResultStabilized production performance metrics; enabled critical business growth.

CTO & Group Head of Technology

2016 - 2018

@LifeIQ/Mobecom

ERR::ChallengeManaging high-stakes regulatory compliance (HIPAA, PCI-DSS, GDPR, POPI) across 19 white-labeled product lines.

EXE::ActionArchitected a unified compliance-as-code framework, ensuring that all platforms adhered to international data privacy and security mandates by design.

OUT::ResultScaled infrastructure; 97% infrastructure cost reduction; supported successful ASX public listing through rigorous technical governance.

Senior Network Engineer

1993 - 2016

@Early Infrastructure Career

ERR::ChallengeInfrastructure resilience for Banking/Manufacturing/Education.

EXE::ActionStandardized network deployments (400+ users); expert-level administration of Novell, Windows Server 3.51-2003, and Compaq/IBM/HP hardware.

OUT::ResultDeployed 300+ networks; established the systematic 'Purple Hat' security and infra rigor used in modern SaaS architectures.

Data_Training

Diploma in Software Development (Web 2.0)

Petersham TAFE | 2012 - 2013

Certificate in Mobile App (iOS Swift)

Petersham TAFE | 2013

Diploma in Software Development

Ultimo TAFE | 2009 - 2011

Peer_Network

ROLE::COMMITTEE

Random Hacks of Kindness

ROLE::MENTOR

Coder Academy, GradHack, Generation Entrepreneur

ROLE::CONTRIBUTOR

nDev (NL Developers Group), Computer Technology Society (CTS, NL)

© 2026 ALVIN TOLENTINO // ALL_RIGHTS_RESERVED

STATUS: 5TH DAN BLACK BELT (BUJINKAN)ROLE: FRACTIONAL_VP_ENGINEERING